What are the operation methods of hexagon socket screws and bolts

What are the operation methods of hexagon socket screws and bolts

What are the operation methods of hexagon socket screws and bolts? Do you have any situation that cannot be screwed when installing hexagon bolts? I believe many people have encountered such a situation. In fact, it is not a nut problem, but the method is wrong. Here is the hexagon screw company to teach you how to twist the bolts more quickly.

When using hexagon socket head screws and bolts, it is usually necessary to know the life of the nut first, and the nut can be maintained and disassembled in time before the life expires. When the durability of stainless steel hexagon socket bolts is about to expire, how should they be disassembled and assembled? I hope it can help you.

There are many positions for mechanical equipment to use stainless steel hexagon screw nuts to fix immovable parts. However, due to long-term disassembly and assembly, the inner hexagon of the bolt is easy to be polished into a circle, which will cause deviation. It is difficult to remove the inner hexagon wrench. Here, we introduce in detail the removal method of stainless steel hexagon nut hexagon screw bolt parts, which can remove the nut without damaging the parts.

For the connection of the top of the hexagon bolt hexagon screw slightly higher than or flat on the parallel surface of the fixed part, a stainless steel nut slightly smaller than the hexagon socket bolt hexagon screw can be placed above the bolt, and then the screw pad and the hexagon socket bolt The nut head is welded together by electric welding, and the nut is screwed up with a wrench after cooling. Hexagon bolts have many ways of action, and they are usually used for bolts that are more common in plastic parts. It can be used not only for the position that cannot be moved, but also for the long-term maintenance and replacement of parts. The design scheme is the external thread in the position of the parts.

classification of hex screws bolts:

1. According to the stress mode of connection, there are common ones and those for reaming holes. The bolts for reaming holes shall be matched with the size of the holes and shall be used when subjected to lateral force.

2. According to the shape of the head, there are hexagonal head, round head, square head, countersunk head, etc. Generally, the countersunk head is used where the surface after connection needs to be smooth and without protrusions, because the countersunk head can be screwed into the part, or the round head can be screwed into the part. The tightening force of the square head can be greater, but the size is larger. Hexagonal head is commonly used.

In addition, in order to meet the need of locking after installation, there are holes in the head and holes in the rod. These holes can prevent the bolts from loosening when subjected to vibration. Some smooth rods with no threads need to be made thin, which are called thin bolts. These bolts are conducive to the coupling of variable forces. Special high-strength bolts are provided on the steel structure, and the head will be larger and the size will also change.